71469477794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249893279}}^1$

素因数の和:249893305

約数の個数: 16

約数和(自身を含む): 125946213120

約数和(自身を除く): 54476735326

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 249893279, 499786558, 2748826069, 3248612627, 5497652138, 6497225254, 35734738897, 71469477794]

約数ペア:

[(1, 71469477794), (2, 35734738897), (11, 6497225254), (13, 5497652138), (22, 3248612627), (26, 2748826069), (143, 499786558), (286, 249893279)]